Email I BCC to myself dosen't show up on my BB

I seem to be getting email fine on the Blackberry, but stuff I BCC to myself isn't showing up on the BB but is showing up on the desktop.

Any ideas?

I'm using an 8703e on Sprint with BIS.

Thanks.

Did you set your filter on your BIS site to refuse e-mails sent from your address? A lot of people do this to avoid getting copies of "Sent Items" in their inbox.

Nope. No filters at all.